Fans Are Melting Over Zac and Dylan Efron's Shirtless Golf Day originally appeared on Parade.

Online What time it is? Shirtless time. Zac Efron and his younger brother Dylan Efron got hearts racing with a video that documented a recent golf outing for which both of them opted to go shirtless.

Zac Efron put his bulging muscles on display while golfing shirtless with his look-alike brother, Dylan Efron. The “Iron Claw” actor showed off his tan sculpted physique while swinging a golf ...

Zac Efron put his bulging muscles on display while golfing shirtless with his look-alike brother, Dylan Efron. The “Iron Claw” actor showed off his tan sculpted physique while swinging a golf ...

Zac Efron put his bulging muscles on display while golfing shirtless with his look-alike brother, Dylan Efron. The “Iron Claw” actor showed off his tan sculpted physique while swinging a golf ...